High strength and high strain rate superplasticity in magnesium alloys

M. Mabuchi; K. Shimojima; Y. Yamada; C. E. Wen; M. Nakamura; T. Asahina; H. Iwasaki; T. Aizawa; K. Higashi

High strength and high strain rate superplasticity in magnesium alloys

M. Mabuchi, K. Shimojima, Y. Yamada, C. E. Wen, M. Nakamura, T. Asahina, H. Iwasaki, T. Aizawa, K. Higashi

研究成果: Conference article › 査読

抄録

Mechanical properties of fine-grained Mg alloys processed by powder metallurgy (P/M) and ingot metallurgy (I/M) routes have been investigated by tensile tests at room temperature and 573 K. The superplastic strain rate range for the P/M Mg alloys was higher than that for the I/M Mg alloys. Furthermore, the P/M Mg alloys exhibited higher room temperature strength than the I/M Mg alloys. These excellent mechanical properties of the P/M Mg alloys are attributed to a very small grain size of 0.5 ∼ 1 μm.

本文言語	English
ページ（範囲）	327-332
ページ数	6
ジャーナル	Materials Science Forum
巻	357-359
出版ステータス	Published - 2001
外部発表	はい
イベント	Superplasticity in Advanced Materials (ICSAM-2000) - Orlando, FL, United States 継続期間: 2000 8月 1 → 2000 8月 4

ASJC Scopus subject areas

材料科学（全般）
凝縮系物理学
材料力学
機械工学

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引用スタイル

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title = "High strength and high strain rate superplasticity in magnesium alloys",

abstract = "Mechanical properties of fine-grained Mg alloys processed by powder metallurgy (P/M) and ingot metallurgy (I/M) routes have been investigated by tensile tests at room temperature and 573 K. The superplastic strain rate range for the P/M Mg alloys was higher than that for the I/M Mg alloys. Furthermore, the P/M Mg alloys exhibited higher room temperature strength than the I/M Mg alloys. These excellent mechanical properties of the P/M Mg alloys are attributed to a very small grain size of 0.5 ∼ 1 μm.",

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language = "English",

volume = "357-359",

pages = "327--332",

journal = "Materials Science Forum",

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T1 - High strength and high strain rate superplasticity in magnesium alloys

AU - Mabuchi, M.

AU - Shimojima, K.

AU - Yamada, Y.

AU - Wen, C. E.

AU - Nakamura, M.

AU - Asahina, T.

AU - Iwasaki, H.

AU - Aizawa, T.

AU - Higashi, K.

PY - 2001

Y1 - 2001

N2 - Mechanical properties of fine-grained Mg alloys processed by powder metallurgy (P/M) and ingot metallurgy (I/M) routes have been investigated by tensile tests at room temperature and 573 K. The superplastic strain rate range for the P/M Mg alloys was higher than that for the I/M Mg alloys. Furthermore, the P/M Mg alloys exhibited higher room temperature strength than the I/M Mg alloys. These excellent mechanical properties of the P/M Mg alloys are attributed to a very small grain size of 0.5 ∼ 1 μm.

AB - Mechanical properties of fine-grained Mg alloys processed by powder metallurgy (P/M) and ingot metallurgy (I/M) routes have been investigated by tensile tests at room temperature and 573 K. The superplastic strain rate range for the P/M Mg alloys was higher than that for the I/M Mg alloys. Furthermore, the P/M Mg alloys exhibited higher room temperature strength than the I/M Mg alloys. These excellent mechanical properties of the P/M Mg alloys are attributed to a very small grain size of 0.5 ∼ 1 μm.

KW - High strain rate superplasticity

KW - Magnesium alloy

KW - Powder metallurgy

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M3 - Conference article

AN - SCOPUS:0035000758

VL - 357-359

SP - 327

EP - 332

JO - Materials Science Forum

JF - Materials Science Forum

SN - 0255-5476

T2 - Superplasticity in Advanced Materials (ICSAM-2000)

Y2 - 1 August 2000 through 4 August 2000

ER -

High strength and high strain rate superplasticity in magnesium alloys

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ASJC Scopus subject areas

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